INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fc918a9f1a738ccc0b73a1fee5472310e1b399ec78e2393dc58e4157d41cc96', 
    'XUKPKPVBb4kEMk8Vtki1C43g/JAMA/JjeLSmwfYLmG4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)